Rearrangements initiated by trimethylsilyl iodide: ready deoxygenative rearrangement of bicyclo[4.2.0]octane-2,5-diones to bicyclo[3.3.0]oct-1(5)-en-2-ones
作者:Kaoru Sasaki、Takahiro Kushida、Masahiko Iyoda、Masaji Oda
DOI:10.1016/s0040-4039(00)87276-7
日期:1982.1
Reaction of bicyclo[4.2.0]octane-2,5-diones with trimethylsilyl iodide gave bicyclo[3.3.0]oct-1(5)-en-2-ones by a clean reductive rearrangement in good yields, providing a simple and effecient synthetic method for the enones.